KJV:
And Cainan lived after he begat Mahalaleel eight hundred and forty years, and begat sons and daughters:
NASB:
Then Kenan lived eight hundred and forty years after he became the father of Mahalalel, and he had other sons and daughters.
KJV:
For yet seven days, and I will cause it to rain upon the earth forty days and forty nights; and every living substance that I have made will I destroy from off the face of the earth.
NASB:
"For after seven more days, I will send rain on the earth forty days and forty nights; and I will blot out from the face of the land every living thing that I have made."
KJV:
And the rain was upon the earth forty days and forty nights.
NASB:
The rain fell upon the earth for forty days and forty nights.
KJV:
And the flood was forty days upon the earth; and the waters increased, and bare up the ark, and it was lift up above the earth.
NASB:
Then the flood came upon the earth for forty days, and the water increased and lifted up the ark, so that it rose above the earth.
KJV:
And it came to pass at the end of forty days, that Noah opened the window of the ark which he had made:
NASB:
Then it came about at the end of forty days, that Noah opened the window of the ark which he had made;
KJV:
Peradventure there shall lack five of the fifty righteous: wilt thou destroy all the city for lack of five? And he said, If I find there forty and five, I will not destroy it.
NASB:
"Suppose the fifty righteous are lacking five, will You destroy the whole city because of five?" And He said, "I will not destroy it if I find forty-five there."